Hunst 22mm Quality Sliver Contact Push Button Switch, For Laser Marking Machine & CO2 Laser Cutting Engraving Machine

Normally open contact: usually in the off state, after pressing it on. Normally closed contact: usually in the on state, disconnected after pressing. We provide high-quality services to customers in industries such as electric power, communications, chemicals, engineering equipment, rail transit, industrial lighting, and automation. Our products with CCC, European and American CE certification have been widely used and recognized in many important fields. The size is only 48MM, and the connection between the operation part and the switch parts is simpler, which ensures the service life and reliability of the product, and the installation is more convenient. The contact has self-cleaning ability. With the operation of the button switch, the contact can automatically clean the dust and oxide layer on the surface to maintain the energization performance of the product. The contacts have the same external dimensions and can be freely combined. There is no need to increase the installation